RANKING · 2025 ESTIMATES · 77 SHOWN OF 77

Fastest shrinking, Oklahoma counties

Oklahoma counties with the steepest population decline from the 2020 census to 2025. This list covers the 77 counties in Oklahoma that qualify, ranked against each other statewide.

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SAME RANKING BYCities States Metros

RELATEDLargest by population Fastest growing Most population gained Most population lost Most densely populated Most sparsely populated

YEAR2000 2010 2020 2025

RANKPLACESTATEPOPPOPULATION GROWTHVS 2000

01Cimarron County, OKOK2,059-10.3%−5.7 pts

02Harmon County, OKOK2,327-6.5%+7.0 pts

03Dewey County, OKOK4,207-6.2%+8.4 pts

04Roger Mills County, OKOK3,259-5.3%+11.8 pts

05Texas County, OKOK20,322-5.0%−27.4 pts

06Kiowa County, OKOK8,181-3.9%+6.0 pts

07Ellis County, OKOK3,613-3.6%+5.8 pts

08Beaver County, OKOK4,882-3.3%−0.6 pts

09Major County, OKOK7,536-3.2%+3.2 pts

10Woodward County, OKOK19,827-3.1%−0.6 pts

11Harper County, OKOK3,172-3.1%+9.3 pts

12Caddo County, OKOK26,130-3.0%−5.1 pts

13Tillman County, OKOK6,780-2.7%+7.9 pts

14Blaine County, OKOK8,515-2.5%−6.9 pts

15Grant County, OKOK4,067-2.4%+7.1 pts

16Greer County, OKOK5,373-2.1%+5.4 pts

17Woods County, OKOK8,443-2.1%−1.9 pts

18Cotton County, OKOK5,432-1.7%−1.2 pts

19Garfield County, OKOK61,779-1.7%−3.6 pts

20Custer County, OKOK28,175-1.2%+1.6 pts

21Beckham County, OKOK22,159-1.1%−6.4 pts

22Pittsburg County, OKOK43,320-1.0%−9.3 pts

23Choctaw County, OKOK14,059-1.0%−1.3 pts

24Alfalfa County, OKOK5,649-0.9%+4.0 pts

25Murray County, OKOK13,805-0.7%−5.5 pts

26Seminole County, OKOK23,441-0.5%+1.6 pts

27Kay County, OKOK43,490-0.5%−0.5 pts

28Washita County, OKOK10,884-0.4%−1.0 pts

29Noble County, OKOK10,899-0.2%−3.5 pts

30McCurtain County, OKOK30,744-0.2%−3.1 pts

31Jackson County, OKOK24,764-0.1%+1.0 pts

32Pushmataha County, OKOK10,807-0.0%−6.1 pts

33Ottawa County, OKOK30,438+0.5%−8.1 pts

34Muskogee County, OKOK66,708+0.6%−1.5 pts

35Hughes County, OKOK13,455+0.7%−8.0 pts

36Comanche County, OKOK122,158+0.9%−2.3 pts

37Pontotoc County, OKOK38,528+1.2%−1.8 pts

38Okfuskee County, OKOK11,451+1.2%−1.0 pts

39Okmulgee County, OKOK37,241+1.5%−7.3 pts

40Adair County, OKOK19,828+1.7%−12.5 pts

41Johnston County, OKOK10,448+1.7%−3.1 pts

42Jefferson County, OKOK5,431+1.8%+4.5 pts

43Carter County, OKOK48,910+1.9%−4.4 pts

44Haskell County, OKOK11,787+2.0%−5.8 pts

45Latimer County, OKOK9,645+2.1%−1.3 pts

46Osage County, OKOK46,794+2.1%−4.6 pts

47Nowata County, OKOK9,522+2.2%−3.6 pts

48Payne County, OKOK83,889+2.7%−8.1 pts

49Garvin County, OKOK26,377+2.8%+0.5 pts

50Cleveland County, OKOK303,973+2.9%−16.5 pts

51Craig County, OKOK14,518+2.9%−3.1 pts

52Washington County, OKOK54,037+3.0%+1.1 pts

53Pawnee County, OKOK16,029+3.1%−3.6 pts

54Coal County, OKOK5,436+3.2%−1.1 pts

55Oklahoma County, OKOK822,125+3.2%−6.9 pts

56Atoka County, OKOK14,609+3.3%−5.3 pts

57Stephens County, OKOK44,310+3.4%+1.3 pts

58Mayes County, OKOK40,416+3.5%−11.5 pts

59Pottawatomie County, OKOK75,102+3.7%−7.9 pts

60Delaware County, OKOK41,910+3.7%−28.3 pts

61Sequoyah County, OKOK40,842+4.0%−11.2 pts

62Kingfisher County, OKOK15,795+4.0%−1.4 pts

63Le Flore County, OKOK50,196+4.3%−6.9 pts

64McIntosh County, OKOK19,758+4.3%−11.6 pts

65Tulsa County, OKOK698,782+4.4%−7.5 pts

66Creek County, OKOK74,967+4.5%−6.1 pts

67Cherokee County, OKOK49,196+4.5%−20.4 pts

68Lincoln County, OKOK35,278+5.4%−4.4 pts

69Marshall County, OKOK16,255+6.2%−15.6 pts

70Love County, OKOK10,780+6.2%−2.0 pts

71Rogers County, OKOK102,197+7.3%−20.7 pts

72Grady County, OKOK59,128+7.9%−1.1 pts

73Bryan County, OKOK51,367+11.5%−2.3 pts

74Logan County, OKOK55,473+11.9%−5.0 pts

75Wagoner County, OKOK93,263+15.2%−4.9 pts

76McClain County, OKOK49,647+19.2%−2.5 pts

77Canadian County, OKOK187,189+21.2%+3.4 pts

SHOWING 1–77 OF 77

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UPDATED 2026-08-08 · DATA: US CENSUS BUREAU POPULATION ESTIMATES